view tests/consub.ur @ 1940:1484ba362062

Add a bit of manual clarification about channels and clients
author Adam Chlipala <adam@chlipala.net>
date Wed, 25 Dec 2013 12:02:42 -0500
parents 2e6795cc992f
children
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functor F(M : sig
              table t : { A : int, B : int }
                PRIMARY KEY A
          end) = struct
    open M

    fun getByA a = oneRow1 (SELECT * FROM t WHERE t.A = {[a]})
end

table u : { A : int, B : int }
  PRIMARY KEY A,
  CONSTRAINT B UNIQUE B

open F(struct
           val t = u
       end)